19 Years Available
Mazda 6 Light Bulb Sizes
Complete bulb size reference for the Mazda 6 from 2003 to 2021. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
The Mazda 6 changed low beam specifications across model years — 2006–2013: D2S; 2003–2005: H1; 2016–2017: H11; 2014–2015: D4S. Make sure to select your exact year below to get the right bulb size.
Year Range
2003 – 2021
19 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Dome Light | DE3175(2009–2021) 2825(2003–2008) | 19 years | Changed |
| Map Light | DE3175(2014–2021) 2825(2003–2008) 175(2009–2013) | 19 years | Changed |
| Parking Light | 7444NA(2009–2017) 2827(2018–2021) | 13 years | Changed |
| Trunk Light | 194(2011–2021) 2821(2003–2004) | 13 years | Changed |
| Low Beam | D2S(2006–2013) H1(2003–2005) H11(2016–2017) D4S(2014–2015) | 15 years | Changed |
| High Beam | 9005(2011–2017) H1(2003–2008) H11(2009–2010) | 15 years | Changed |
| Fog Light | H11(2006–2017) H3(2003–2005) | 15 years | Changed |
| Side Marker | 2825(2003–2017) 3057K(2009–2013) | 15 years | Changed |
| Turn Signal Front | 7444NA(2009–2017) 2357A(2003–2008) | 15 years | Changed |
| Turn Signal Rear | 7440NA(2003–2017) 3757AK(2009–2013) | 11 years | Changed |
| License Plate | 2825(2003–2017) 194(2009–2010) | 15 years | Changed |
| Reverse Light | 921(2003–2013) 7440(2014–2017) | 14 years | Changed |
| Daytime Running | 9005(2014–2017) | 4 years | Consistent |
| Tail Light | 7443(2003–2008) W5W(2014–2017) 3057(2009–2012) 3157CK(2010–2013) 7443CK(2005–2005) | 15 years | Changed |
| Brake Light | 3057(2009–2013) 3157CK(2010–2011) | 5 years | Changed |
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Frequently Asked Questions
We have bulb size data for the Mazda 6 from 2003 to 2021, covering 19 model years. Select your year below for a complete position-by-position bulb chart.
Yes, the Mazda 6 changed low beam bulb specifications across generations: 2006–2013: D2S; 2003–2005: H1; 2016–2017: H11; 2014–2015: D4S. Make sure to check your exact year using the list below.
The Mazda 6 uses a D2S bulb for the low beam and a 9005 for the high beam, and a H11 for the fog lights. Select your year below for the exact fitment chart.
Yes. The Mazda 6 uses a D2S low beam, and direct-fit LED conversion kits for that size are widely available. LED upgrades typically produce 2–3× more light output than stock halogen and last 25,000+ hours. Look for a DOT-compliant kit with a proper beam cutoff pattern.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.